The average bundle of shingles covers 33 3 ft2 so three bundles of shingles are needed per square.
Bundle of asphalt shingles coverage.
Each of your bundles can cover 33 3 sq.
As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles.
Since transportation is a major cost factor expect prices to vary by location.
Asphalt shingles range in price from about 25 per bundle for a standard 3 tab style to around 50 75 or more for an upgraded architectural style.
Therefore order one bundle for every sheet of roof sheathing you have.
However shingles are packaged in a way that they are light enough for the average person to carry around.
But be careful not all shingle brands are packaged three bundles to a square.
Asphalt shingles range in price from about 25 per bundle for a standard 3 tab style to around 50 75 or more for an upgraded architectural style.
So most popular shingles are sold such that three bundles are needed to cover one square of roof area.
Of your roof area which is close to the sheet coverage area of 32 sq.
A square of shingles is the number of shingles needed to cover 100 sq feet of roof area.
Bundles are packaged at a weight that is light enough for one person to carry easily.
With other bundle counts per square divide the sheet number by three and come up with the number of squares you need to cover your roof.
Asphalt shingles are typically packaged with this in mind but if a package of shingles covered an entire 100 square foot square it would be too heavy to handle.
One bundle of shingles covers approximately 33 square feet of roof depending on the size and weight of the shingles.